| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $128.88 | 10.343% | $142.2101 | $142.21 | $142.20 | $142.20 |
| Purchase #2 | $50.91 | 5.152% | $53.5329 | $53.53 | $53.55 | $53.50 |
| Purchase #3 | $157.81 | 12.263% | $177.1622 | $177.16 | $177.15 | $177.20 |
| Purchase #4 | $177.66 | 13.647% | $201.9053 | $201.91 | $201.90 | $201.90 |
| Purchase #5 | $250.89 | 4.481% | $262.1324 | $262.13 | $262.15 | $262.10 |
| Purchase #6 | $242.47 | 3.562% | $251.1068 | $251.11 | $251.10 | $251.10 |
| Purchase #7 | $130.40 | 4.538% | $136.3176 | $136.32 | $136.30 | $136.30 |
| 7 purchase totals = | $1,139.02 | $1,224.3673 | $1,224.37 | $1,224.35 | $1,224.30 | |